HI7042S electrolyte solution for Galvanic Probes – 30ml
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HI7040L zero-point calibration for oxygen sensors for measuring dissolved oxygen, a 500-ml bottle with the solvent and a vial with 35 ml of the reagent.
Advanced Dissolved Oxygen Benchtop Meter with Polarographic DO Probe – HI6421P HI6421P is a streamlined benchtop meter with a large touch screen display, comprised of a housing and an integrated module designed for fresh and saltwater measurements of dissolved oxygen. HI6421P includes the HI764833 polarographic probe. Slim and versatile, this probe covers a wide range...
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Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution
Dissolved oxygen sensor, with o-ring, to be used with HI 9829 and HI 98290 series multiparameter meters.
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Hanna Instruments is proud to introduce the world’s most innovative DO meter: edge®. edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. edge is a single meter that can measure Dissolved Oxygen and is incredibly easy to use.
ช่วงการวัด 0.00-2.50ppm
081-855-1842
02-541-4199
HI70031C - EC 1413 µS/cm@25°C Zert. - 25x20ml 
HI5003 - 3.00 pH@25°C - TQ - 500ml 
